Washington, VA

2:25 AM EDT on April 24, 2017 (GMT -0400)
Ronald Reagan Washington National

Weather History for KDCA - August, 2013

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Week of July 28, 2013 through August 3, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 84 °F 82 °F
Mean Temperature 80 °F 77 °F 76 °F
Min Temperature 72 °F 70 °F 66 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 15 12 11 85
Growing Degree Days (base 50) 30 27 25 187
Dew Point  
Dew Point 72 °F 63 °F 52 °F
Precipitation  
Precipitation 0.41 in 0.09 in 0.00 in 0.44 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 6 mph 0 mph
Gust Wind 31 mph 24 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.02 in 29.82 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Aug. 01, 2013 Rise Set
Actual Time 6:09 AM EDT 8:18 PM EDT
Civil Twilight 5:39 AM EDT 8:48 PM EDT
Nautical Twilight 5:03 AM EDT 9:24 PM EDT
Astronomical Twilight 4:23 AM EDT 10:04 PM EDT
Moon 1:44 AM EDT (8/1) 4:25 PM EDT (8/1)
Length of Visible Light 15h 08m
Length of Day
14h 09m
Waning Crescent, 23% of the Moon is Illuminated
Aug 1
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
28 84 78 72 70 68 65 82 74 65 30.00 29.93 29.90 10 10 10 14 8 18 T Rain
29 84 76 68 65 57 52 79 57 34 30.17 30.09 30.00 10 10 10 15 8 21 0.00  
30 85 76 66 64 56 53 73 55 37 30.25 30.19 30.15 10 10 10 14 5 21 0.00  
31 82 77 71 69 65 62 90 72 54 30.17 30.11 30.04 10 10 7 25 6 31 T Rain
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 77 70 72 69 66 93 79 65 30.03 29.91 29.82 10 7 2 15 7 20 0.41 Rain , Thunderstorm
2 88 80 71 68 63 59 90 65 39 29.98 29.93 29.87 10 10 10 18 6 24 0.00  
3 82 76 70 66 64 61 84 69 54 29.99 29.96 29.94 10 10 8 15 5 17 0.03 Rain